John O'Reilly @joreilly
•Mobile Software Engineer @krakentech_ (Octopus Energy Group) •Android GDE •Open source KMP/CMP projects https://t.co/Fojz2c9UbO •Blog https://t.co/95xo7P1pL2 bsky.app/profile/johnor… Galway, Ireland Joined May 2008-
Tweets28K
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Having some fun with Gemini image generation. Any ideas for what this represents? 😀 #AndroidDev
"Cooking AI Agents for Every Flavor: JVM Backend, Android, iOS, JS, and WASM in One Pot“ by Vadim Briliantov medium.com/@vadim.brilian…
John O'Reilly retweeted
Do you have a complex business rule-set problem? Business rules spread across platforms, systems, and apps? At KotlinConf’25, Anshika Koul shared how Norway’s 377-year-old national postal service tackled this challenge with Kotlin Multiplatform. 📺 kotl.in/v528cc
Making some updates for @droidconLondon talk I'm giving at the end of October and very curious as to how much more I'll be able to add about Swift Export by that time!
Keynote - The Future of Android...And How to Prepare For It @droidconBerlin youtube.com/watch?v=CmTSnx… Just got a chance to watch this....in summary, Embrace AI, it's here to stay!
Running a RAG powered language model on Android using MediaPipe darrylbayliss.net/running-a-rag-…
Just 50x zoom this time #Pixel10Pro #ProResZoom
Picture my son took from the Computer Science building at @uniofgalway this morning looking out at the River Corrib....nice way to start the day!
John O'Reilly retweeted
Huge milestone! Day 1 keynotes from droidcon Berlin 2025 & Fluttercon EU 2025 are live on YouTube — same day as they happened! ▶️ Android keynote: youtu.be/CmTSnxCTyIk ▶️ Flutter keynote: youtu.be/lgG3O_sScqU #droidcon #Fluttercon #AndroidDev #Flutter
John O'Reilly retweeted
🌟 Kotlin and AI for end-to-end development – from SDK calls to agents and IDE tooling. This post gives you insight into SDKs, Spring AI, the MCP, Koog for agents, Junie in IntelliJ IDEA, and other aspects of the mutual support between Kotlin and AI. ➡️ kotl.in/ai-stack
New "Otter" Android Studio Canary version available now! Based on IntelliJ 2025.2.1. developer.android.com/studio/preview
Your First AI Agent in Kotlin | Tutorial youtube.com/watch?v=TAtU7j…
John O'Reilly retweeted
We've got several banners on developer.android.com pointing to the Jetpack library integration pages for #Kotlin Multiplatform (goo.gle/kmp). Can you find them all? 👀 🕵🏻
Android Developers @AndroidDev
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Jaewoong Eum @github_skydoves
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Alex Styl @alexstyl
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Mitch Tabian @mitch_tabian
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Android Dev Notes @androiddevnotes
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Jorge Castillo @JorgeCastilloPr
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Catalin Ghita @CatalinGhita4
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Charfaoui Younes @CharfaouiYounes
5K Followers 2K Following 👨💻 Android Developer | ✍️ Content Creator. 🚀 Helping You Become 1% Better Developer. 🧪 Tweets about Software Eng. Best Practices and Productivity Tips.
Marcin Moskała @marcinmoskala
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Madona S. Wambua @madona_wambua
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Konstantin Klassen @Snokbert
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Ale~ @astamatok
6K Followers 874 Following Lead Android Engineer @HubSpot (ex: DevRel @Google, @websummit) | Android GDE | 🇦🇷🏆⭐⭐⭐ @ 🇬🇧
🦋Ana Stanescu @AnaStanescu22
5K Followers 358 Following Android Developer @snappmobile_io. Sharing my #AndroidDev journey with you.
Rodrigo Dominguez @RodrigoMartinD
2K Followers 1K Following Android Tech Lead @uala | Previously @MercadoLibre @Despegar 🇦🇷 ⭐️⭐️⭐️
theapache64 @theapache64
6K Followers 1K Following Breaking things at Hotstar | Kotlin fan boy 💜 🏗️ Creator of retrosheet : https://t.co/99lgQbVYvu
Louis CAD @Louis_CAD
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Márton Braun @zsmb13
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Ed Holloway-George �... @Sp4ghettiCode
4K Followers 1K Following Lead Android at https://t.co/LCfBMencb4 & GDE for Android 🔗 https://t.co/OeIzIuKzsg (he/him)
BIZLID🏁 @CallmeBizlid
43 Followers 247 Following ☎Booking: contact manager : @estherekems Brothers Of Minias BIG AURA🔥 (Politician/Musician) (Agu Peter) Founder (of) BIZMINIAS EMP
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MD Siam Islam @MDSiamIsla15166
2 Followers 111 Following 🚀 Exploring ideas | Sharing thoughts 💡 Passion for growth & creativity
Johnny 🤙🏼 @superxjon
516 Followers 3K Following I’m only here to support free thought! CT is full of big mouths & empty wallets! Careful who u listen too. Student & hodler.
Richard @ricma7494
19 Followers 100 Following 📍New York, Brooklyn | Dog lover🐾🐕🦺 | Bike lover🚲 | Friendly 👬…Life’s too short for bad vibes, Lover of plants, blue skies, & good conversations.
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139 Followers 1K Following Tech founder | building @train2infinity1 | @alphaXdynamics |@optimusGrid
Rosalinda Aispuro Lop... @lop23149
1 Followers 126 Following Mi nombre es Germán Camarena, me fascina la fotografía, la tecnología, la investigación, lectura escribir poesía estoy en busca de erramientad y tutures que me
Mannam Naresh @n_a_r_e_s_h_9
0 Followers 18 Following
Duke of Busitema Univ... @Anthony94628150
108 Followers 1K Following president rotaract, software engineer,Web developer with a passion for building responsive, scalable, and maintainable web applications
Rose Étoile @N0wBKRajMaVhr9w
17 Followers 336 Following "Elegance is not a gesture, but a strength."
Fernando Souza @fapsouza01
27 Followers 294 Following Blogueiro, formado em Prod. Cont. Digital, Direito e Análise de Sistemas. Pós em Jornalismo e Marketing Digital, Web 3.0 e Privacidade e Prot. Dados Pessoais.
TigerKing @TigerKingByte
52 Followers 564 Following 国内不入流本科中文毕业，进过体制，上过985MBA，移过民，海外上过班，近四十岁再次本科毕业，转行核电站软件工程师，折腾着要去下个地方再读硕士…
Sandra Lee @SandraLee446756
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CryptoAnchorX @CryptoAnchorX
90 Followers 2K Following News, Charts, Market analysis & Latest crypto updates. iOS Developer 📲
nvidia 444 @RICHARDUnl15350
45 Followers 240 Following
Bebi @eduruesta
394 Followers 476 Following Fanático del mani cervecero. 9 de área #Android Engineer
هَمْسَة منص... @HamsaMansour11
473 Followers 2K Following Front End developer (React and Next.js) || Software Engineer ⚛️ || Nerd Physics, and maintenance - My favorite mistakes 💻💥 || Elegant user interfaces🤖
Jacques Simões @jacquessimoes
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smeer hmdan @smeer6773
1 Followers 249 Following
Jessica Lopez @JessicaL30213
9 Followers 413 Following
Android Developers @AndroidDev
2.2M Followers 350 Following Get the latest Android news, best practices, live videos, demonstrations, tutorials, and more!
Jaewoong Eum @github_skydoves
21K Followers 451 Following • 🥑 Senior Developer Advocate @RevenueCat • 🪄 Android & Firebase @GoogleDevExpert • 💙 Open-source at https://t.co/gVwUrBh6Kt • ✍️ Blog at https://t.co/QZiwJqszht
Chris Banes @chrisbanes
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Kotlin by JetBrains @kotlin
166K Followers 1 Following Discover what’s going on in the Kotlin ecosystem | @JetBrains Video tutorials https://t.co/u8SefOyX4B News https://t.co/pvEUEI0iPX Community discussions https://t.co/f1ymehGEIq
Alex Styl @alexstyl
13K Followers 382 Following Building https://t.co/PoFFRSaGK4 – Ex @Apple Currently working on @ComposeUnstyled so you can build apps without Material
Mitch Tabian @mitch_tabian
14K Followers 378 Following Android @Square YouTube: https://t.co/6NKWet3wQE Code: https://t.co/rftNbTxxTJ
Android Dev Notes @androiddevnotes
21K Followers 83 Following Verify socials: https://t.co/TwkU1dBDam For Tech related content, backup: @xdevnotes the main account techdevnotes is hacked, so please be safe
Jorge Castillo @JorgeCastilloPr
15K Followers 517 Following Android @DisneyPlus. Formerly @X. Author of Jetpack Compose Internals https://t.co/0yAw07tdjQ. Building https://t.co/3jHrI1z2Ul 🐋 📸📲
Catalin Ghita @CatalinGhita4
7K Followers 767 Following 🫂Gradle build failed ➡️ switched to #indiehacking 📙 Author @PacktPub 🧑🏫 Instructor @Udemy
PreusslerBerlin 🇺�... @PreusslerBerlin
16K Followers 2 Following Engineer @SoundCloud; Follow me at: https://t.co/rBpvZpiQN8: https://t.co/4LGK9gmTHV
Marcin Moskała @marcinmoskala
11K Followers 189 Following Fullstack Kotlin, founder of @KtDotAcademy, JetBrains partner, GDE in Kotlin, author of Effective Kotlin and Kotlin Coroutines. Workshops: https://t.co/k2YqQwjvS3
Madona S. Wambua @madona_wambua
10K Followers 992 Following Advisory Member | Mathematical Programmer | Co-Chair @AnitaB_org | Android Expert & Author | 🎙️Host @techtalksmadona
Konstantin Klassen @Snokbert
3K Followers 193 Following Deactivated, check my linktree • Android Developer • Freelancer • #JetpackCompose • #buildinpublic • ex-Bosch • Source code included
Ale~ @astamatok
6K Followers 874 Following Lead Android Engineer @HubSpot (ex: DevRel @Google, @websummit) | Android GDE | 🇦🇷🏆⭐⭐⭐ @ 🇬🇧
🦋Ana Stanescu @AnaStanescu22
5K Followers 358 Following Android Developer @snappmobile_io. Sharing my #AndroidDev journey with you.
Rodrigo Dominguez @RodrigoMartinD
2K Followers 1K Following Android Tech Lead @uala | Previously @MercadoLibre @Despegar 🇦🇷 ⭐️⭐️⭐️
theapache64 @theapache64
6K Followers 1K Following Breaking things at Hotstar | Kotlin fan boy 💜 🏗️ Creator of retrosheet : https://t.co/99lgQbVYvu
Louis CAD @Louis_CAD
4K Followers 679 Following Kotlin GDE & fan, Android Dev. Efficiency over performance. Software dev blog: https://t.co/FqJ5kg3TJC Do what's hard and your life will be easy… and 🔁
Márton Braun @zsmb13
8K Followers 541 Following Kotlin Developer Advocate @JetBrains. GDE for Kotlin & Android. Ex-@Google. Instructor @ BME-VIK. Co-organizer @androidbudapest and @androidww_.
Filipe Baptista @filipebatista
360 Followers 658 Following { Android Developer @ Volkswagen Digital Solutions 💻 Japan addicted 🇯🇵 Music enthusiast 🎵🎶 Traveler 🛩 Coffee ☕ person }
Taha Tesser @TahaTesser
6K Followers 381 Following Design System Engineer at DoorDash/Wolt • SwiftUI and Coffee Enthusiast • Previously Flutter Contributor at Codemagic #saunteam
Paul Everitt | @paule... @paulweveritt
3K Followers 146 Following Head of Developer Advocacy at @JetBrains. Python/web oldster, Zope/Plone/Pyramid mafia. Girls lacrosse, running.
Vadim Briliantov @Ololoshechkkin
43 Followers 22 Following Technical Lead of Koog/AI Agents Platform at JetBrains
Sébastien ROUIF @sebastienrouif
189 Followers 320 Following Android Dev. working on boats ⛵ @BandG_Sailing previously worked for @getaPony 🛴, @BabylonHealth 👩⚕, @JustEat_tech 🍣
Liverpool FC @LFC
24.9M Followers 336K Following Official X account of Liverpool Football Club. The Premier League champions. 🔴 Stop The Hate, Report It. #RedTogether ✊ @LFCHelp 💻
Oleg Šelajev 🇪�... @shelajev
7K Followers 2K Following Testcontainers at Docker. Developer, author, speaker. Java Champion https://t.co/rqUJAfWJrg views are my own
Claude @claudeai
130K Followers 1 Following Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.
Arc Institute @arcinstitute
38K Followers 59 Following A new scientific institution for curiosity-driven biomedical science and technology.
Thomas Ezan @lethargicpanda
978 Followers 1K Following I live in Seattle. I am from 🇫🇷. Android Developer Relations @google (for #AI & #Gemini). I am not really a 🐼. (opinions expressed here are my own)
Anthropic @AnthropicAI
645K Followers 35 Following We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://t.co/FhDI3KQh0n.
Yacine Rezgui @yrezgui
3K Followers 783 Following Software Engineer. Developer Relations, Android, Web, AI. 🇫🇷🇹🇳 living in 🇨🇭
Guillaume Laforge @glaforge
16K Followers 2K Following 🥑 Developer Advocate @GoogleCloud 🧠 Focusing on GenAI 🤖 ⭐️ @ApacheGroovy co-founder 🏆 @java_champions 📣 @lescastcodeurs podcast 🦋 @glaforge.dev
sumit nandecha @snandecha1
20 Followers 168 Following
Ryan Gittings @RyanGittings
1K Followers 1K Following Designing the web 🫡 @gittingsstudio Building an app 🍿 @getshowcaseapp
René Haddad @HaddadRene
309 Followers 751 Following Android/Kotlin Tech Lead @TrackManGolf🇩🇰 • previously @Blinkist • I like gaming and technology • Traveling • Always learning!🐳🐈🐧🐼
Chrystian Vieyra @chrystianv1
180 Followers 123 Following Engineering manager, Android and iOS developer. Creator of Physics Toolbox.
Jentic @jenticai
199 Followers 9 Following Agents run on APIs. One integration, thousands of APIs and workflows.
Carlow Weather @CarlowWeather
151K Followers 2K Following Alan O'Reilly from Carlow Weather offering weather updates and forecasts for Ireland along with local photos.
Roman Nurik 🇺🇦 @romannurik
44K Followers 815 Following Product Design Engineer on https://t.co/KoO4KmBVsA (fka https://t.co/J9qY9N3qxE) at @Google
Maestro @maestro__dev
12K Followers 7 Following End-to-end testing for Mobile and Web apps. Download Maestro Studio Desktop: The all-in-one IDE built for testers
Cas van Luijtelaar @CLuijtelaar
99 Followers 117 Following Mobile applications development lead @ https://t.co/V8amCGuF72. love for Cross platform, Emerging technologies and especially open source!
andrew zakonov @andrewzakonov
514 Followers 534 Following kineto&junie product leader; vp @ jetbrains. creating things. traveller. launched and scaled ai/ml products up to 100mln active users.
Oracle Red Bull Racin... @redbullracing
4.8M Followers 11K Following Currently at home (celebrating Baku) 🏡
jayson.kt @idiomaticdev
128 Followers 593 Following Principal Engineer / CTO, dabbled in FAANG (Amazon/Apple), Borland Alumni, and jungle dweller. Diagnosed Kotlin and SQL fanatic. https://t.co/WxbjyO3FLU
Pedro Santos @PedroAGSantos
264 Followers 846 Following Mobile Tech Lead @MercedesBenz.io, Koin community lead, Opinions are my own. 🇩🇪🇵🇹
Uberto Barbini @ramto... @ramtop
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Auschwitz Memorial @AuschwitzMuseum
1.5M Followers 2K Following Former German Nazi concentration & extermination camp Auschwitz. Official account. We commemorate victims, educate about history & preserve the authentic site.
Sessionize.com @SessionizeCom
2K Followers 2K Following Easily manage Call for Papers, Speakers and Agenda for your conference!
Kraken @krakentech_
2K Followers 529 Following Tech-led systems for a better world. 🚀All-in-one operating system for utilities | https://t.co/zhpcx0Fyk8 🔋Pioneering green energy flexibility | https://t.co/lElcvDqk7C
siedlerchr @siedlerchr
464 Followers 225 Following Developer at @JabRef_org Mastodon: @[email protected]
Firebase @Firebase
213K Followers 38 Following Unlock the power of generative AI for your app and business. Firebase helps you prototype, build, and run modern apps that users love at scale.
Rich Hyndman @geekyouup
14K Followers 865 Following Firebase DevRel @ Google. +Android, Drones, Cars, Triathlons, Spartan Races & Whiskey. Opinions are my own
Rosário P. Fernandes @thatfiredev
2K Followers 1K Following DevRel Engineer at @Firebase (@Google) ; Also on Bluesky 👇
Andrew Grosner 🇺�... @agrosner
333 Followers 378 Following Senior Staff Eng - Android, GraphQL, AI @wayfair . Views are my own. Quick learner. independent. 🏃🏻♂️🏂⛷🏓
Kateryna Semenova @SKateryna
579 Followers 206 Following Software engineer and Artist. Working on Android @Google. Former Android engineer @Lyft.
Christopher Cartland @LandOfCart
270 Followers 183 Following Developer Relations Engineer at Google. 🧑💻 COVID-19 Exposure Notifications. Google Play. TV. Cars. Built a solar car. 🌞🏎️ https://t.co/KFntIFlcvS
Kasem @KasemSM_
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Gaëlle Minisini @GalouMinisini
67 Followers 282 Following Android engineer @League Former Android engineer @Square Mentor @OpenClassrooms Writer @proandroiddev #AndroidDev #WTMAmbassador
Kaushik Gopal @kaushikgopal
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